dumpstate: add vibrator

dump the vibrator driver's sysfs nodes

Bug: 121306282
Test: dumpstate -z -o dumpstate
Change-Id: Ie1becbd9072982aa90ba55904672f80d89c108ab
Signed-off-by: Harpreet "Eli" Sangha <eliptus@google.com>
diff --git a/vendor/qcom/common/hal_dumpstate_impl.te b/vendor/qcom/common/hal_dumpstate_impl.te
index 72a9427..cb9a3c7 100644
--- a/vendor/qcom/common/hal_dumpstate_impl.te
+++ b/vendor/qcom/common/hal_dumpstate_impl.te
@@ -120,3 +120,6 @@
   binder_call(hal_dumpstate_impl, citadeld)
   allow hal_dumpstate_impl citadeld_service:service_manager find;
 ')
+
+# Vibrator
+r_dir_file(hal_dumpstate_impl, sysfs_leds)